[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-04-03 UTC。"],[[["AlloyDB can be used as a vector database by utilizing the `vector` extension, which includes `pgvector` functions and operators for storing embeddings."],["The `vector` extension, version `0.5.0.google-1` or later, is required and has Google-specific optimizations for AlloyDB to efficiently manage vector data."],["To store embeddings, add a `vector[]` column to your table with `ALTER TABLE`, specifying the dimensions supported by your embedding model."],["You can copy vectors into the designated column using a `.csv` file with the `COPY` command."],["After storing embeddings, you can improve query performance by creating indexes with the `vector` extension or the `alloydb_scann` extension."]]],[]]